Synonyms: 1-Piperidinebutanoicacid,8-(1,2-dimethylheptyl)-1,3,4,5-tetrahydro-5,5-dimethyl-2-(2-propynyl)-2H-[1]benzopyrano[4,3-c]pyridin-10-ylester, monohydrochloride (9CI); 2H-[1]Benzopyrano[4,3-c]pyridine,1-piperidinebutanoic acid deriv.; Abbott 40656; NIB; Nabitan hydrochloride; SP106